Siemens SIMATIC 505 - I;O Configuration and Management

Discrete Outputs
4-5
4.4 Discrete Output Hold Values
4.4.1
Bits 13 to 16 of word 225 determine the state of the discrete outputs in idle
mode. When the bit is set to 1, the discrete output will be on until the
beginning of the next profile. The appropriate word in the next profile keeps
the output on or instructs it to turn off. A bit set to zero turns the output off
during idle mode.
Bit 16 Discrete output 1
1 16 Description
[.... .... .... ...0] off
[.... .... .... ...1] on
Bit
15 Discrete output 2
1 16 Description
[.... .... .... ..0.] off
[.... .... .... ..1.] on
Bit 14 Discrete output 3
1 16 Description
[.... .... .... .0..] off
[.... .... .... .1..] on
Bit 13 Discrete output 4
1 16 Description
[.... .... .... 0...] off
[.... .... .... 1...] on
Download T able
Wor d 225